baber/WOPTO huggingface dataset:
Patent FR-3132375-A1 (FR)
Title: Procédé et système de détection d’incident, dans un véhicule de transport en commun, à partir de flux audio.
Inventor: AFANOU SITOU
IPC: G08B21/02
Filed: 2022-01-28
Abstract: L’invention concerne un procédé (100) de détection d’incident dans un véhicule de transport en commun, en particulier dans un véhicule ferroviaire, comprenant au moins une itération d’une phase (102), dite de détection, comprenant au moins les étapes suivantes :  captation (104) dans ledit véhicule de transport en commun, et en particulier dans une zone passager dudit véhicule de transport en commun, d’au moins un flux audio, dit premier flux audio, par au moins un dispositif, dit portable, ledit dispositif comprenant au moins un moyen de captation audio et étant prévu pour être porté par une personne évoluant au sein dudit véhicule de transport en commun, transmission (106) dudit au moins un premier flux audio capté à au moins un dispositif, dit d’analyse, distinct dudit au moins un dispositif portable et comprenant au moins une unité de calcul intelligente, et analyse (108), par ladite au moins une unité de calcul intelligente, dudit au moins un premier flux audio pour détecter un incident.  Elle concerne également un système de détection d’incident pour la mise en œuvre d’un procédé selon l’invention ainsi qu’un véhicule de transport en commun équipé d’un tel système de détection d’incident.  Figure : Fig. 1
Patent FR-3132058-A1 (FR)
Title: Dispositif pour transformer une remorque en mini-caravane et un fourgon en camping-car
Inventor: DEJEAN MICHEL
IPC: B60P3/34
Filed: 2022-01-24
Abstract: Dispositif à installer sur une structure rigide et notamment sur une remorque ou un fourgon pour créer une extension permettant d’augmenter la surface intérieure utilisable et de transformer l’ensemble en mini-caravane ou en camping-car par exemple, par l’aménagement d’un ou deux couchages doubles.  Le dispositif est constitué d’un panneau (1) solidaire du véhicule porteur et d’un ensemble amovible. Le panneau (1) forme le toit de l’extension quand le dispositif est déployé, et ferme le véhicule quand le dispositif est plié. L’ensemble amovible du dispositif est constitué d’un panneau (2) sur lequel sont fixés un panneau (3) et deux panneaux (4). Cet ensemble forme le sol et les trois côtés de l’extension. Le panneau (2) sert aussi de sommier de la literie.  Cet ensemble des panneaux (2), (3) et (4) peut être retiré pour redonner au véhicule porteur sa fonction d’origine.  Figure pour l’abrégé : Fig. 1
Patent FR-3134835-A1 (FR)
Title: Dispositif de fixation d’une poignée
Inventor: LEGUAYE XAVIER
IPC: E05B3/00
Filed: 2022-04-22
Abstract: Titre : Dispositif de fixation d’une poignée Dispositif de fixation d’une poignée à une ouverture de paroi d’un ouvrant, le dispositif comprenant un corps présentant une première surface d’appui, un élément d’accroche présentant une deuxième surface d’appui, l’élément d’accroche traversant l’ouverture, l’élément d’accroche étant solidarisé au corps par l’intermédiaire d’un système vis-écrou, de sorte que le vissage du système vis-écrou permette au dispositif de passer d’une configuration déverrouillée à une configuration verrouillée, distincte de la configuration déverrouillée, configuration verrouillée dans laquelle la première surface d’appui et la deuxième surface d'appui prennent en étau la paroi selon une première direction.  Figure pour l’abrégé : Fig.1
Patent FR-3135224-A1 (FR)
Title: Dispositif de stabilisation pour trottinette et trottinette équipée d’un tel dispositif
Inventor: LEBRETON EMERIC
IPC: B60G3/12
Filed: 2022-05-03
Abstract: Titre : Dispositif de stabilisation pour trottinette et trottinette équipée d’un tel dispositif L’invention concerne un dispositif (2) de stabilisation pour trottinette (1) motorisée, caractérisé en ce qu’il comprend :  un châssis (21) destiné à être couplé à un plateau (11) d’une trottinette (1) motorisée ;deux roues latérales (22) destinées à être positionnées de part et d’autre d’une trottinette (1) sur laquelle le dispositif (2) est monté,   chacune des deux roues latérales (22) est reliée au châssis (21) par un mécanisme d’amortissement (23) configuré pour déplacer la roue latérale (22) en direction d’un sol sur lequel le dispositif (2) de stabilisation repose, et la maintenir au contact dudit sol.  Figure pour l’abrégé : Fig. 1
Patent FR-3137048-A1 (FR)
Title: Véhicule léger à propulsion électrique doté d’un déflecteur de protection anti-projections pour la machine électrique
Inventor: LAHRACH ACHRAF
IPC: B62D25/20
Filed: 2022-06-28
Abstract: L’invention concerne un véhicule léger à propulsion électrique de type tricycle ou quadricycle comportant une structure de caisse (1) dotée d’un berceau d’accueil mécano-soudé (100) ainsi qu’une chaîne de propulsion électrique couplée à un train de roue, ladite chaîne de propulsion électrique comprenant une machine électrique (200) logée au moins partiellement dans ledit berceau d’accueil (100) ;caractérisé en ce qu’il comporte un déflecteur de protection anti-projections (300) recouvrant au moins partiellement par le dessous ledit berceau (100) en y étant fixé rigidement.  Figure à publier avec l’abrégé : Fig. 1
Patent FR-2023298-A1 (FR)
Title: Wood block crusher with pocketed side - walls
IPC: D21B1/06
Filed: 1969-11-14
Abstract: Wood block crusher with pocketed side walls In which the pockets in the side walls are formed by a number of vertical ribs which form channels which connect the ends of the wood blocks with a sludge chute in the crusher.
Patent FR-2128340-A1 (FR)
Title: Drawn thermoplastic film prodn appts - with devices for subjecting extruded tubular film to controlled expansion, flattening
IPC: B29C48/10
Filed: 1972-02-21
Abstract: Appts. for prodn. of films with a preferential shrinkage from molten thermoplastic material has a die for extruding a tube of molten thermoplastic material, a pressure pipe for applying an internal pressure to the tube to effect radial expansion, an annular air ring for creating a sheath of air in the for of a sleeve, around the external surface of the tube, after it leaves the die, so as to permit controlled expansion of the dia. of the tube, and to cool the tube, a pair of flattening rollers for receiving and flattening the tube after its passage through the air sheath, and a series of rollers transporting the flattened tube in a longitudinal direction, the velocity of rotation of thes erollers being sufficient to form an elongation zone at an elevated temp. of the film, and a relaxation zone after a decrease in the temp. of the film. Used in packaging.
Patent FR-2208755-A1 (FR)
Title: Gaseous hydrazine flux - used to remove tarnish films from metal surfaces before bonding by soft- or hard- soldering or solder-refluxing
IPC: B23K35/36
Filed: 1972-10-17
Abstract: Gaseous hydrazine flux having the formula R2R2NNHR3 (where R2, R2 and R3 are H, aliphatic, esp. 1-5C alkyl, cycloaliphatic, e.g. cycloparaffin, or aromatic gps., esp. Ph) is used for removing tarnish films from metal surfaces before bonding by soft- or hard-soldering or by solder-refluxing, e.g. in printed circuits. Flux pref. consists of 1-10 vol.% gaseous hydrazine mixed with an inert gas, pref. N2. Fluxing takes place at 177-274. Metal surfaces pref. consist of Cu, Au, Ag or Ni, pref. using Pb-Sn soldering alloys.
Patent FR-2232492-A1 (FR)
Title: Appts. for positioning bags under refuse chute - full bag operates trip causing empty bag to move into position
IPC: B65B43/50
Filed: 1973-06-05
Abstract: The bags are hooped and suspended from support arms around a central pivot which is able to rotate through one complete revolution by the free fall of a weight connected to it by a cable passing over pulleys. A platen fixed to the pivot has stops fitted to its underside which by impinging against a solenoid controlled finger prevent the rotation of the pivot as long as the bag positioned under the chute remains unfilled. A full, distended bag operates a sensor which through a timer trips the solenoid-controlled finger and allows the weight to continue its fall and to rotate an empty bag into the filling position. When all the bags have been filled the pivot is manually rotated in the reverse direction to raise the lot, for the next filling cycle. The suspension arms may be adjusted for different size bags.
Patent FR-2237349-A1 (FR)
Title: Dynamo for pedal bicycle lighting - driving wheel continues as rotary barrel carrying permanent magnet rotor
IPC: H02K21/22
Filed: 1973-07-11
Abstract: The rotor is a ferrite permanent magnet having an annular form and cased on its outer surface in soft iron which in turn is trapped in the outer shell of the dynamo friction or milled wheel driven by the bicycle wheel tyre. A central shaft runs from the milled drive head to the fixed base of the dynamo and carries the stator windings. Ball races support the outer rotating barrel at the mechanically fixed end and at the drive wheel. The permanent magent surrounds the stator windings and the barrel can rotate.
Patent FR-2241446-A1 (FR)
Title: Diver's belt with provision for ballast weights - open ended containers for weights are clipped in flexible envelopes
IPC: B63C11/30
Filed: 1973-08-24
Abstract: The belt has a number of rigid containers threaded onto it. Each container is shaped to take a ballast weight and has two slits on one side through which to thread the belt. The bottom of the container has a larger hole which may be used to force the weight out at the other end. The weight is held in by a lug (3) on the top side of the flexible envelope which surrounds the container. The weights cannot fall out either in transit or in use. The belt may be worn loosely without the risk of losing weights. The containers and envelopes have similar shapes and openings.
Patent FR-2243885-A1 (FR)
Title: Blood sample bottle stopper - has inner circular portion forming seal against neck and concentric external skirt
IPC: B65D41/02
Filed: 1973-09-13
Abstract: The stopper with cylindrical necks, comprises a cap from which an inner circular portion extends, fitting inside the neck to form a seal. Concentric with this portion is an outer skirt, at a radial distance from it greater than the thickness of the neck wall, preventing escape of any material from the neck under pressure. In the axial direction the skirt is longer than the inner circular portion. The latter can be in the form of a tubular section with an open end, fitting closely inside the neck, or a cylindrical plug, with seals in the form of peripheral lips. The outer skirt can have three or more projections extending inwards, and bearing against the neck so as to centre the stopper.
Patent FR-2246380-A1 (FR)
Title: Thermoplastic resin sheath - by extruding tube with internal helical rib, and engaging central part of rib on support eg electric wire
IPC: B29C48/06
Filed: 1973-10-04
Abstract: Thermoplastic resin sheath is formed continuously by (a) extruding a tube of thermoplastic resin with an internal rib through a die, while rotating a rib-forming slot in order to form a helical rib, and (b) engaging the central part of this rib on a support material esp. a metallic tube, e.g. a copper central heating pipe, or an electric wire. Method provides a layer of air between the support matl. and the sheath. A flexible sheath with a stable resistance to external forces is formed.
Patent FR-2261361-A1 (FR)
Title: Composite yarn formed from untwisted fibre sliver - around which tying yarn is wound helically at a point spaced from feed rolls by a distance less than the fibre length
IPC: D02G3/36
Filed: 1974-02-15
Abstract: A fibre sliver (e.g. polyester) is advanced between feed rolls through pref. a twisting bush at pref. the entry of which a tying yarn (e.g. nylon) is wound helically around the sliver. The distance between the feed rolls and the point at which the tying yarn is wound around the sliver is less than the staple length (e.g. 75 mm) of the fibres so that one of the ends of the fibres is held in the nip of the feed rolls whilst the tying yarn is wrapped around the other ends of the fibres. Pref. a Spandex (RTM) yarn is incorporated in the sliver and the sliver passes through an air nozzle between the feed rolls and the twisting bush whereby an air jet is directed along the sliver in the advance direction of the sliver. The composite yarn is used for knitting or wearing and is more uniform and stronger than conventional spun yarns. The method produces less waste, and the yarn can be produced at higher speeds.
Patent FR-2270675-A1 (FR)
Title: Dazzle eliminating vehicle lamp - has octagonal array of three groups of plates enabling use as sidelight or spotlight
IPC: H01K1/26
Filed: 1974-03-20
Abstract: The housing for a vehicle lamp consists of a backing plate (1) supporting two filaments (2, 3) mounted on the longitudinal axis of the lamp housing. Around the filament is arranged an octagonal array of flat plates (4) held in position by front and rear wing plates (5, 6). The arrangement of plates is such that the main filament beam is not projected forward directly during the non-dazzle phase of operation, but the plates tend to focus the beam when the lamp is required for use as a spotlight rather than only as a marker.
Patent FR-2267800-A1 (FR)
Title: Catheter insertion system - uses auxiliary fluid injected in catheter and forming propulsion jets
IPC: A61M25/01
Filed: 1974-04-17
Abstract: The system is for use with a tubular catheter in a vascular passage. After it has been inserted in the passage it is propelled along it by injecting auxiliary fluid inside it. Typically, the end of the catheter can be closed and a large number of micro-orifices formed at the sides behind the closed and inserted end. These are so angled that injected fluid is discharged in the reverse direction, thus thrusting the end forward. The catheter can be inserted via a guide inserted in the passage concerned. the guide is joined to a reservoir receiving a variable pressure liquid of a higher pressure than the vascular passage pressure.
Patent FR-2268665-A1 (FR)
Title: Car safety seat for child - has one-piece shell with belts passing through slots and anchored to car seat
IPC: B60N2/28
Filed: 1974-04-23
Abstract: The infat seat fro a car has a one piece shell (1) which has slots (5) (6) (7) (8). A belt (9) passes through a slot (6), another (7) and another (8). The belt has two laterla buckles (10) (10') held by quick acting attachments (11) (11') which fix to rings (12) (12') held solidly by a chain (13) to a vehicle fixing (14). The seat is intended for use in the car back seat. Parts of the rear of the child's seat (16) (17) (16') (17') can help to retain the belt. The belt ends are fitted to the rear of the child's seat by variable length adjustment type fixings. The belts are passed through the slots to pass diagonally across the child's chest.
Patent FR-2244331-A1 (FR)
Title: Glass plate for microwave oven doors - coated with conductive metal paste and fired, to prevent escape of energy
IPC: F24C7/02
Filed: 1974-09-13
Abstract: Glass which is practically impermeable to high frequency electromagnetic waves comprises a thin layer of low m.pt. glass contg. metal and opt. pigments coated onto a glass plate by screen printing to provide a number of miniature holes in the layer, which is then fired to cause the layer to adhere and quenched by blowing cold air onto it. The layer is pref. finally coated with resin. The glass paste is made by mixing a low melting glass frit and a metal powder with an organic binder in a solvent. The glass finds application in microwave oven doors. The inside of the oven can thus be seen, while the heating energy is contained.
Patent FR-2285260-A1 (FR)
Title: Adjustable reclining vehicle seat - has seat support and back support roller mounted and hinged together
IPC: B60N2/22
Filed: 1974-09-20
Abstract: An adjustable seat for a vehicle has a back support (5) and a seat support (3) joined by a common hinge (24), each support carrying an upholstered pad (4, 6). The supports are in turn supported by an L-shaped fixed frame (32). The seat support (3) has brackets (15, 16) with wheels (11, 12) which can travel in horizontal U-shaped guides (18, 19) on the base (22) of the fixed frame and the back support has a spindle across the top, with rollers (25, 26) which travel in guides (27, 28) attached to the vertical part (31) of the frame. Thus to alter the inclination of the seat members the seat support travels horizontally and the back support angle changes. Stops (34, 35) in the guides limit the travel of the rollers.
Patent FR-2290262-A1 (FR)
Title: Collared hollow electrical stud contact forming - between mandrel and fixed and moving dies with intermediate ring
Inventor: LAMOTTE GUY
IPC: B21D17/02
Filed: 1974-11-08
Abstract: The stud blank has on one end a hollow sleeve (1), the other end being solid. This is held a fixed die (3) and a mandrel (2) inserted into the hollow end. A moving die (4) fits over the mandrel and outer diameter of the stud and a pusher sleeve (10) is inserted into the annular space. The pusher and moving die close the gap and the stud is deformed to form a collar (8) against two annular recesses in each die. A second collar is formed (9) by interposing an intermediate ring (13) between the dies and repeating the cycle, this ring being in three equal sections.
Patent FR-2258738-A1 (FR)
Title: Triac voltage controlled trigger cct. - has series connecting of resistor and charge capacitor coupled to mains control voltage and trigger diode
IPC: H02M5/257
Filed: 1975-01-23
Abstract: The direct voltage controlled triggering circuit for triacs has a series combination of a resistor and a charge capacitor connected the mains control voltage, while a triggering diode serves for teh supply of the capacitor voltage to the triac gate. A series combination of a second charge capacitor and the drain-source channel of a field-effect transistor is in parallel to the first charge capacitor, the field-effect transistor gate being regulated by the control voltage. Preferably the control voltage terminal is connected to the triac anode. For the purpose of a symmetrical feed at least part of the drain A.C. voltage may be superposed onto the control direct voltage.
Patent FR-2260201-A1 (FR)
Title: Pin and bush contacts for cable couplers - permits interchange by connector bushings positioned elastically in coupler housing
IPC: H01R13/453
Filed: 1975-01-29
Abstract: The arrangement of interchangeable contact pins and bushes in electrical cable couplers, as used in rail car mid-buffer couplings, is characterised by the fact that in a coupler housing a holder with an annular tee-slot is provided into which a mortise joint of an axial follow-on two-part holding fixture engages. The holding fixture has openings in which electrical conductive bushings are secured against twisting and connected to the cable conductors. One part of the two part holding fixture has an abutment for a compression spring which sits between the holding fixture and a further abutment of an insertion guide.
Patent FR-2261150-A1 (FR)
Title: Suspension track for twin linear motor drive - each motor has two partial drive windings with separate regulation
IPC: B61B13/06
Filed: 1975-02-12
Abstract: The suspension track is of the type in which the running wheels (3) have separate linear drive motors (5, 8) arranged on either side, each motor capable of being individually regulated. Each armature (5) has a winding (6) fed with 3-phase current and tow d.c.-fed partial drive windings. The two partial drive windings of each motor can be separately regulated. The forward winding of one motor and the rearward winding of the other motor are preferably controlled by a common regulator.
Patent FR-2304882-A1 (FR)
Title: Air cooler with forced ventilation - has contacting chamber with central core and polygonal body
IPC: F28C1/00
Filed: 1975-03-17
Abstract: The air cooler has a contacting chamber with an upper wall, an air aperture, a distribution network for a fluid to be cooled, and a heat exchanger below the distributor. There are elements to collect the cooled fluid below the heat exchanger. Fans are positioned in apertures in the upper chamber wall, to suck air from the chamber, and eject it into the atmosphere, after it has passed through the heat exchanger. The chamber (1) has a central core (N) and a circumferential body (C) with external polygonal shape. The fans (4) are arranged on the body, so that at least half of them form two neighbouring sides of the polygon, next to the body.
Patent FR-2325714-A1 (FR)
Title: Anaerobic digestion plant for pig waste - produces gas for internal combustion engine and is warmed by circulating water
Inventor: RIPPON GEORGE MAXWELL
IPC: C02F3/28
Filed: 1975-09-26
Abstract: The anaerobic digestion plant digests watery org. waste and produces usable methane gas. A tank has waste inlet and outlet connections and an upper gas outlet. A mixing and heating device supported vertically in the tank consists of open-ended waste circulating tubes arranged symmetrically about the axis. Circulation is obtd. by introducing a flow of gas to the bottoms of the tubes through a central pipe. Heating is effected by circulating heating fluid from an external source, through a jacket which surrounds the pipes. The gas and fluid flow pipes are led through the central support. The plant is used esp. for pig waste, the gas being used to power an internal combustion engine with dynamo. Useful power and lighting for the farm are obtd. cheaply. The plant is easy to operate and service. Noxious waste is rendered harmless.
Patent FR-2327130-A1 (FR)
Title: Publicity trolley for supermarket - has basket and chassis which are bell-mouthed towards front and rear ends and mount side panels
IPC: B62B3/14
Filed: 1975-10-10
Abstract: The supermarket publicity trolley comprises a four-wheeled chassis and an oblong horizontal basket open at the top. The basket (3) is bell-mouthed towards the front, while the chassis (1) is bell-mouthed towards the rear, and the two are joined together near the front end. The chassis may have a frame above the level of the basket, with two lengthwise members sloping downwards (4,5) in the forward direction. When seen in plan view, these are at an angle open towards the rear, being joined at the rear end by a handle (2).
Patent FR-2334942-A1 (FR)
Title: Control of approach of aircraft during landing - regulates deceleration in accordance with total slope compared with reference slope
IPC: G05D1/06
Filed: 1975-12-10
Abstract: A control system is described for controlling the decelerated approach of an aerodyne on the "glide". Use is made of the properties of the total shape or gradient, s. The altitude (ho) and thus the instant at which it is necessary to reduce the motorisation and bring out the flap-shutters at the landing position are determined. In this way, at an altitude of hf it is possible to attain the velocity (Vref + 10) knots. At regular intervals, the deceleration of the aircraft is controlled, and also the total slop (S). Thus the pilot knows whether ho must momentarily start up the engines to compensate for deviations between S and a calculated reference slope (S)D. The velocity Vref is attained progressively below the altitude hf by re-establishly the thrust of the engine.
Patent FR-2337528-A1 (FR)
Title: Portable booth for telephone or ticket office - includes curved panels assembled on frame to form hollow cylinder
Inventor: POTTIER HENRY
IPC: A47G7/04
Filed: 1976-01-09
Abstract: The demountable portable building is built up from standard components, is of an internally braced vertical hollow cylindrical form, and may be deployed as a telephone booth or ticket-vending kiosk, etc. The unit may have adjustable screw-jack feet which stand directly on existing ground surfaces, may have a pitched roof panel and may comprise curved sheets (2a) fixed to an internal frame (1). The range of standard components permits the erection of several different types of portable kiosks or flower tubs and also permits the erection of combination of the diverse forms. The frame modules (1) may be of equilateral triangular plan with an equal length leg radiating from each apex and be built up from three identical trapezoidal members (1a).